SCH

COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 PDF .pdf

Schematic for Compal 1PGPC50 · board LA-H461P, LA-J643P · 3.6 MB · shared in 6 Telegram posts.

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TXTAbout COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 PDF schematic

COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 PDF is a free Compal 1PGPC50 motherboard schematic diagram for board LA-H461P / LA-J643P. The PDF file is 3.6 MB and covers board revision 1.0. It was first posted on 11 Apr 2023 and is available in 6 Telegram channels.

The LA-H461P schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on laptop boards.

For the same board you can also find a boardview and BIOS dumps — see all LA-H461P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
3.6 MB
Brand
Compal
Board number
LA-H461P, LA-J643P
Model
1PGPC50
Revision
1.0
First posted
11 Apr 2023
Last posted
11 Sept 2025
Sources
6

Tags

LA-H461P schematicLA-H461P schematic diagramCompal LA-H461PLA-J643P schematicLA-J643P schematic diagramCompal LA-J643PCompal 1PGPC50 schematicCompal 1PGPC50 motherboardCompal 1PGPC50 circuit diagramCompal schematic pdflaptop schematic diagramCompal laptop schematic diagramschematic free download

MSGFrom the Telegram post

COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 Schematics

J1Download LA-H461P schematic from Telegram

R1How to download COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 PDF

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file COMPAL SE BASEAR LA-H461P -1PGPC50 MB LA-J643P r1.0 PDF .pdf to download it.
  3. Open it with Any PDF reader or SumatraPDF.

If a post was deleted, try another source above or search for LA-H461P. Step-by-step help: downloading from Telegram.

.PDFWhat is a .pdf file and how to open it?

PDF schematic. A circuit diagram of the motherboard, page by page.

Open with:

  • Any PDF reader
  • SumatraPDF
  • Your web browser

Tip: Press Ctrl+F and search for a part (PU1, PQ3) or a net name (+3VALW, PWR_EN) to jump straight to it.